What is the cheapest airline that flies from Thunder Bay to Montreal Pierre Elliott Trudeau Intl?

Porter Airlines and WestJet are the most popular carriers operating from Thunder Bay to Montreal Pierre Elliott Trudeau Intl

When did momondo last update prices for flights from Thunder Bay Airport to Montreal Pierre Elliott Trudeau Intl Airport?

Prices for flights from Thunder Bay Airport to Montreal Pierre Elliott Trudeau Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Thunder Bay Airport to Montreal Pierre Elliott Trudeau Intl Airport?

As of September 2026, there are 2 operators available to choose from for flights from Thunder Bay Airport to Montreal Pierre Elliott Trudeau Intl Airport.

How old do you have to be to fly from Thunder Bay Airport to Montreal Pierre Elliott Trudeau Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Thunder Bay Airport to Montreal Pierre Elliott Trudeau Intl Airport.

What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

The travel and health documents required for your trip to Montreal Pierre Elliott Trudeau Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montreal Pierre Elliott Trudeau Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 166 Cheap Flights from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Thunder Bay to Montreal

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 a.m. - 11:15 a.m.YQT Thunder Bay-YUL Montreal Pierre Elliott Trudeau Intl

5h 15m1 stop Toronto Island

12:00 p.m. - 4:35 p.m.YUL Montreal Pierre Elliott Trudeau Intl-YQT Thunder Bay

4h 35m1 stop Toronto Island

C$ 392Porter Airlines

Thu, 8 Oct - Thu, 15 Oct

6:00 a.m. - 11:15 a.m.YQT Thunder Bay-YUL Montreal Pierre Elliott Trudeau Intl

5h 15m1 stop Toronto Island

12:00 p.m. - 4:35 p.m.YUL Montreal Pierre Elliott Trudeau Intl-YQT Thunder Bay

4h 35m1 stop Toronto Island

C$ 393Porter Airlines

Thu, 8 Oct - Thu, 15 Oct

1:50 p.m. - 6:12 p.m.YQT Thunder Bay-YUL Montreal Pierre Elliott Trudeau Intl

4h 22m1 stop Toronto Island

9:45 a.m. - 4:44 p.m.YUL Montreal Pierre Elliott Trudeau Intl-YQT Thunder Bay

6h 59m1 stop Toronto Island

C$ 436Porter Airlines

Sat, 24 Oct - Wed, 28 Oct

6:00 a.m. - 11:15 a.m.YQT Thunder Bay-YUL Montreal Pierre Elliott Trudeau Intl

5h 15m1 stop Toronto Island

7:15 a.m. - 6:45 p.m.YUL Montreal Pierre Elliott Trudeau Intl-YQT Thunder Bay

11h 30m2 stops Calgary Winnipeg

C$ 441Multiple Airlines

Thu, 8 Oct - Thu, 15 Oct

11:20 a.m. - 5:25 p.m.YQT Thunder Bay-YUL Montreal Pierre Elliott Trudeau Intl

6h 05m1 stop Toronto Pearson Intl

9:10 a.m. - 4:06 p.m.YUL Montreal Pierre Elliott Trudeau Intl-YQT Thunder Bay

6h 56m1 stop Toronto Pearson Intl

C$ 454Air Canada

Tue, 24 Nov - Tue, 1 Dec

11:20 a.m. - 5:56 p.m.YQT Thunder Bay-YUL Montreal Pierre Elliott Trudeau Intl

6h 36m1 stop Toronto Pearson Intl

3:00 p.m. - 10:36 p.m.YUL Montreal Pierre Elliott Trudeau Intl-YQT Thunder Bay

7h 36m2 stops Ottawa Toronto Pearson Intl

C$ 454Air Canada

Tue, 24 Nov - Tue, 1 Dec

9:00 a.m. - 4:00 p.m.YQT Thunder Bay-YUL Montreal Pierre Elliott Trudeau Intl

7h 00m1 stop Toronto Island

4:40 p.m. - 10:19 p.m.YUL Montreal Pierre Elliott Trudeau Intl-YQT Thunder Bay

5h 39m1 stop Toronto Island

C$ 470Porter Airlines

Wed, 28 Oct - Mon, 2 Nov

5:15 p.m. - 9:12 p.m.YQT Thunder Bay-YUL Montreal Pierre Elliott Trudeau Intl

3h 57m1 stop Toronto Island

7:15 a.m. - 6:45 p.m.YUL Montreal Pierre Elliott Trudeau Intl-YQT Thunder Bay

11h 30m2 stops Calgary Winnipeg

C$ 471Multiple Airlines

Thu, 8 Oct - Thu, 15 Oct

5:10 p.m. - 12:25 a.m.YQT Thunder Bay-YUL Montreal Pierre Elliott Trudeau Intl

7h 15m1 stop Toronto Pearson Intl

4:10 p.m. - 10:36 p.m.YUL Montreal Pierre Elliott Trudeau Intl-YQT Thunder Bay

6h 26m1 stop Toronto Pearson Intl

C$ 486Air Canada

Wed, 28 Oct - Mon, 2 Nov

1:50 p.m. - 6:12 p.m.YQT Thunder Bay-YUL Montreal Pierre Elliott Trudeau Intl

4h 22m1 stop Toronto Island

6:45 a.m. - 4:05 p.m.YUL Montreal Pierre Elliott Trudeau Intl-YQT Thunder Bay

9h 20m2 stops Toronto Pearson Intl Winnipeg

C$ 493Multiple Airlines

Sat, 24 Oct - Wed, 28 Oct

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Porter Airlines flights from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport

Our best Porter Airlines deals on Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport flight tickets

Porter Airlines

8 Oct

YQT6:00 a.m.Thunder Bay

5h 15m

1 stop

YUL11:15 a.m.Montreal Pierre Elliott Trudeau Intl

15 Oct

YUL12:00 p.m.Montreal Pierre Elliott Trudeau Intl

4h 35m

1 stop

YQT4:35 p.m.Thunder Bay

C$ 392

Porter Airlines

8 Oct

YQT6:00 a.m.Thunder Bay

5h 15m

1 stop

YUL11:15 a.m.Montreal Pierre Elliott Trudeau Intl

15 Oct

YUL12:00 p.m.Montreal Pierre Elliott Trudeau Intl

4h 35m

1 stop

YQT4:35 p.m.Thunder Bay

C$ 393

Porter Airlines

24 Oct

YQT1:50 p.m.Thunder Bay

4h 22m

1 stop

YUL6:12 p.m.Montreal Pierre Elliott Trudeau Intl

28 Oct

YUL9:45 a.m.Montreal Pierre Elliott Trudeau Intl

6h 59m

1 stop

YQT4:44 p.m.Thunder Bay

C$ 436

WestJet flights from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport

Our best WestJet deals on Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport flight tickets

WestJet

8 Oct

YQT7:20 p.m.Thunder Bay

23h 00m

2 stops

YUL6:20 p.m.Montreal Pierre Elliott Trudeau Intl

15 Oct

YUL7:15 a.m.Montreal Pierre Elliott Trudeau Intl

11h 30m

2 stops

YQT6:45 p.m.Thunder Bay

C$ 536

WestJet

8 Oct

YQT7:20 p.m.Thunder Bay

29h 05m

2 stops

YUL12:25 a.m.Montreal Pierre Elliott Trudeau Intl

15 Oct

YUL7:15 a.m.Montreal Pierre Elliott Trudeau Intl

11h 30m

2 stops

YQT6:45 p.m.Thunder Bay

C$ 576

WestJet

24 Oct

YQT7:20 p.m.Thunder Bay

29h 10m

2 stops

YUL12:30 a.m.Montreal Pierre Elliott Trudeau Intl

28 Oct

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

9h 20m

2 stops

YQT4:05 p.m.Thunder Bay

C$ 647

momondo Fare Finder

Use the filters below to find and compare flights from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Thunder BayMontreal

YQT Thunder Bay - YUL Montreal Pierre Elliott Trudeau Intl

YQTYUL

Thunder Bay

Thu 8/10

6:00 a.m.-11:15 a.m.

1 stop5h 15m

Montreal Pierre Elliott Trudeau Intl

Thu 15/10

12:00 p.m.-4:35 p.m.

1 stop4h 35m

C$ 392

Thunder BayMontreal

YQT Thunder Bay - YUL Montreal Pierre Elliott Trudeau Intl

YQTYUL

Thunder Bay

Thu 8/10

6:00 a.m.-11:15 a.m.

1 stop5h 15m

Montreal Pierre Elliott Trudeau Intl

Thu 15/10

12:00 p.m.-4:35 p.m.

1 stop4h 35m

C$ 393

Thunder BayMontreal

YQT Thunder Bay - YUL Montreal Pierre Elliott Trudeau Intl

YQTYUL

Thunder Bay

Sat 24/10

1:50 p.m.-6:12 p.m.

1 stop4h 22m

Montreal Pierre Elliott Trudeau Intl

Wed 28/10

9:45 a.m.-4:44 p.m.

1 stop6h 59m

C$ 436

Thunder BayMontreal

YQT Thunder Bay - YUL Montreal Pierre Elliott Trudeau Intl

YQTYUL

Thunder Bay

Thu 8/10

6:00 a.m.-11:15 a.m.

1 stop5h 15m

Montreal Pierre Elliott Trudeau Intl

Thu 15/10

7:15 a.m.-6:45 p.m.

2 stops11h 30m

C$ 441

Thunder BayMontreal

YQT Thunder Bay - YUL Montreal Pierre Elliott Trudeau Intl

YQTYUL

Thunder Bay

Tue 24/11

11:20 a.m.-5:25 p.m.

1 stop6h 05m

Montreal Pierre Elliott Trudeau Intl

Tue 1/12

9:10 a.m.-4:06 p.m.

1 stop6h 56m

C$ 454

Thunder BayMontreal

YQT Thunder Bay - YUL Montreal Pierre Elliott Trudeau Intl

YQTYUL

Thunder Bay

Tue 24/11

11:20 a.m.-5:56 p.m.

1 stop6h 36m

Montreal Pierre Elliott Trudeau Intl

Tue 1/12

3:00 p.m.-10:36 p.m.

2 stops7h 36m

C$ 454

Thunder BayMontreal

YQT Thunder Bay - YUL Montreal Pierre Elliott Trudeau Intl

YQTYUL

Thunder Bay

Wed 28/10

9:00 a.m.-4:00 p.m.

1 stop7h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 2/11

4:40 p.m.-10:19 p.m.

1 stop5h 39m

C$ 470

Thunder BayMontreal

YQT Thunder Bay - YUL Montreal Pierre Elliott Trudeau Intl

YQTYUL

Thunder Bay

Thu 8/10

5:15 p.m.-9:12 p.m.

1 stop3h 57m

Montreal Pierre Elliott Trudeau Intl

Thu 15/10

7:15 a.m.-6:45 p.m.

2 stops11h 30m

C$ 471

Thunder BayMontreal

YQT Thunder Bay - YUL Montreal Pierre Elliott Trudeau Intl

YQTYUL

Thunder Bay

Wed 28/10

5:10 p.m.-12:25 a.m.

1 stop7h 15m

Montreal Pierre Elliott Trudeau Intl

Mon 2/11

4:10 p.m.-10:36 p.m.

1 stop6h 26m

C$ 486

Thunder BayMontreal

YQT Thunder Bay - YUL Montreal Pierre Elliott Trudeau Intl

YQTYUL

Thunder Bay

Sat 24/10

1:50 p.m.-6:12 p.m.

1 stop4h 22m

Montreal Pierre Elliott Trudeau Intl

Wed 28/10

6:45 a.m.-4:05 p.m.

2 stops9h 20m

C$ 493

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Thunder Bay and Montreal Pierre Elliott Trudeau Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from C$ 464 to C$ 558.
The lowest price recently found on this route was C$ 392.

What is the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport?

The month of November is, on average, the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from Thunder Bay, with most prices found around C$ 511. The month of September is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Thunder Bay averaging around C$ 558.

When to book flights from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport (YQT to YUL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport

Best price found	C$ 166
Fastest flight time	4h 45m
Direct flights	None

The best one-way flight to Montreal Pierre Elliott Trudeau Intl Airport from Thunder Bay in the past 72 hours is C$ 166. The best round-trip flight deal from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport found on momondo in the last 72 hours is C$ 392.

The fastest flight from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport takes 4h 45m

There are no direct flights from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport. There are no popular flight routes from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport.

Search flight deals

Frequently asked questions about flying from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport

How far is Thunder Bay to Montreal Pierre Elliott Trudeau Intl by plane?
The straight-line distance from Thunder Bay to Montreal Pierre Elliott Trudeau Intl is 1217.9 km. Typically, this will take 4h 45m by plane in normal conditions.
When did momondo last update prices for flights from Thunder Bay Airport to Montreal Pierre Elliott Trudeau Intl Airport?
Prices for flights from Thunder Bay Airport to Montreal Pierre Elliott Trudeau Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Thunder Bay Airport to Montreal Pierre Elliott Trudeau Intl Airport?
As of September 2026, there are 2 operators available to choose from for flights from Thunder Bay Airport to Montreal Pierre Elliott Trudeau Intl Airport.
How old do you have to be to fly from Thunder Bay Airport to Montreal Pierre Elliott Trudeau Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Thunder Bay Airport to Montreal Pierre Elliott Trudeau Intl Airport.
What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?
The travel and health documents required for your trip to Montreal Pierre Elliott Trudeau Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montreal Pierre Elliott Trudeau Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport is Porter Airlines (88% of total bookings). The next most popular airline is Air Canada (12%).

Best airlines flying from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport

Compare and see reviews for airlines that fly from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 374	Free Cancellation	Rating 7.1 11,617 reviews		Search Air Canada flights
Porter Airlines	PriceFrom C$ 429	Free Cancellation	Rating 8.0 460 reviews		Search Porter Airlines flights

Laval

Trois-Rivières

Brossard

Dorval

Sherbrooke

Cornwall

Montebello

Longueuil

Saint-Sauveur

Boucherville

Drummondville

Magog

Bromont

North Hatley

Saint-Jean-sur-Richelieu

Sutton

Waterloo

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Can I find flights from Thunder Bay to Montreal with flexible booking policies on momondo?

All flight searches from Thunder Bay to Montreal on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Thunder Bay to Montreal?

Once all potential Thunder Bay to Montreal flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Thunder Bay to Montreal right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Montreal from Thunder Bay. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Thunder Bay to Montreal from C$ 166

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Thunder Bay to Montreal departing on 6/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Porter Airlines flights from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport

Our best Porter Airlines deals on Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport flight tickets

WestJet flights from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport

Our best WestJet deals on Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

See travel insights to Montreal from

How to get the cheapest flight ticket from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport

What is the typical price of a round-trip flight between Thunder Bay and Montreal Pierre Elliott Trudeau Intl Airport?

What is the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport?

What is the cheapest airline that flies from Thunder Bay to Montreal Pierre Elliott Trudeau Intl?

When to book flights from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport

Cheap Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport (YQT to YUL) flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport

Best airlines flying from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport

Compare and see reviews for airlines that fly from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport with momondo

Travelling to a place near Montreal?

Why use momondo?

An easier way to manage your Montreal Pierre Elliott Trudeau Intl Airport trip

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Daily price changes in your inbox - only with Price Alerts.

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List of cabin classes available on flights landing in Montreal. Availability may vary depending on flight origin and airline.

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